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From: Peter Wemm <peter@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
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Subject: PERFORCE change 152378 for review
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http://perforce.freebsd.org/chv.cgi?CH=152378

Change 152378 by peter@peter_overcee on 2008/11/02 21:30:38

	Pass a ucontext pointer to sigreturn(2).

Affected files ...

.. //depot/projects/valgrind/coregrind/m_trampoline.S#6 edit

Differences ...

==== //depot/projects/valgrind/coregrind/m_trampoline.S#6 (text+ko) ====

@@ -777,6 +777,8 @@
         /* This is a very specific sequence which GDB uses to
            recognize signal handler frames. */
         movq    $__NR_sigreturn, %rax
+        movq	%rsp, %rdi
+        addq	$40,%rdi
         syscall
         ud2